writing-skills

Create tested Claude skills using Test-Driven Development principles.

13|3|Updated Jun 10, 2026
One-click install
npx skills add https://github.com/tassiovale/claude-code-kit --skill writing-skills-tassiovale
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: writing-skills
Source: https://github.com/tassiovale/claude-code-kit/tree/main/skills/writing-skills
Command: npx skills add https://github.com/tassiovale/claude-code-kit --skill writing-skills-tassiovale

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of creating clear, effective documentation by applying Test-Driven Development (TDD) principles to skill development.

Core Features & Use Cases

  • Test-Driven Documentation: Develop skills with a cycle of writing failing tests (baseline), writing the skill (green), and refactoring to close loopholes.
  • Skill Types: Covers techniques, patterns, and references for various domains.
  • Use Case: When creating a new skill for a specific tool or workflow, use this skill to write tests, develop the skill, and ensure it meets the required specifications.

Quick Start

Run the following commands to begin the TDD process for a new skill:

  1. Write a failing test (baseline) to document the problem.
  2. Develop the skill to make the test pass.
  3. Refactor the skill to ensure it remains effective and bulletproof.

Frequently Asked Questions about writing-skills

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I apply test-driven development to process documentation?

Test-driven documentation applies a TDD cycle to process documentation by writing a failing test baseline to capture the problem, developing the skill to make it pass, and refactoring to close loopholes. This ensures documentation remains tested and validated.

What is the best way to structure and validate skill development?

The best way to structure skill development is using Test-Driven Development principles to build comprehensive guides on techniques, patterns, and references, ensuring compliance and effectiveness through a structured cycle of testing and refactoring.

How do I write a failing test baseline for a new skill?

To write a failing test baseline for a new skill, document the problem by defining expected behaviors that currently fail. Develop the skill until the test passes, then refactor to ensure the skill remains bulletproof and effective.

Can I use TDD principles to create guides for techniques and patterns?

Yes, you can use TDD principles to create comprehensive guides for techniques, patterns, and references across various domains. The process ensures your skills are well-structured, tested, and validated before deployment.

When do I need test-driven development for code documentation?

You need test-driven development for code documentation when creating new skills for specific tools or workflows. It ensures your documentation meets required specifications through a rigorous cycle of writing tests, development, and refactoring.